50862410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 42881590

約数列:

[1, 2, 5, 10, 61, 122, 199, 305, 398, 419, 610, 838, 995, 1990, 2095, 4190, 12139, 24278, 25559, 51118, 60695, 83381, 121390, 127795, 166762, 255590, 416905, 833810, 5086241, 10172482, 25431205, 50862410]

約数ペア:

[(1, 50862410), (2, 25431205), (5, 10172482), (10, 5086241), (61, 833810), (122, 416905), (199, 255590), (305, 166762), (398, 127795), (419, 121390), (610, 83381), (838, 60695), (995, 51118), (1990, 25559), (2095, 24278), (4190, 12139)]